/Engine/Source/Runtime/Engine/Classes/Animation/AnimCompress.h
Handles Byte-swapping incoming animation data from a MemoryReader
virtual void ByteSwapIn ( [ICompressedAnimData](API\Runtime\Engine\Animation\ICompressedAnimData) & AnimData, [TArrayView](API\Runtime\Core\Containers\TArrayView)< uint8 > CompressedData, [FMemoryReader](API\Runtime\Core\Serialization\FMemoryReader) & MemoryStream ) const